A system and method for deploying an occluding device that can be used toremodel an aneurysm within the vessel by, for example, neck reconstruction orballoon remodeling. The system comprises an introducer sheath and an assemblyfor carrying the occluding device. The assembly includes an elongated flexiblemember having an occluding device retaining member for receiving a first endof the occluding device, a proximally positioned retaining member for engaginga second end of the occluding device and a support surrounding a portion ofthe elongated flexible member over which the occluding device can bepositioned.